🤪J🤪KES

Here's your hilarious joke:

A math professor and one of his students go to a local pub soon the professor starts complaining about how nowadays youngster don't have a clue about derivation and integration. The student doesn't like that so when the professor goes to the toilet he summons the nearby waitress and tells her that when he will later ask her something she simply anwers the question with x^3 /3. The confused waitress agrees and walks away. Later the professor comes back and returns to complaining, while the student like promised calls the waitress and says: ''Tell me, do you perhaps know what is the integration of x^2?'' To professor's surprise she answers correctly with x^3/3. Right away the student starts giggling, while the waitress stands there confused to why he's giggling. Then she remembers and says: ''Oh right, I forgot, +C.''